Answer:
Step-by-step explanation:
mcccccccccccccccccccccccccccccccccccccccccccccc
 
        
             
        
        
        
Answer:
1009
Step-by-step explanation:
0,25 x 2018 = 504,5
20,18 x 25 = 504,5
504,5 + 504,5 = 1009
 
        
                    
             
        
        
        
5 1/3 + 4 2/3 = 10
4 1/3 + 5 2/3 = 10
6 1/4 + 3 3/4 = 10
9 3/5 + 2/5 = 10
2 8/10 + 7 1/5 = 10
hope this helps
        
             
        
        
        
<h3>
Answer:   x = 0</h3>
Work Shown:
y = -3x^2 - 12 is the same as y = -3x^2 + 0x + (-12)
Compare this to y = ax^2 + bx + c, and we'll find that 
a = -3
b = 0
c = -12
Plug the 'a' and 'b' values into the formula below and simplify
h = -b/(2a)
h = -0/(2*(-3))
h = 0
The x coordinate of the vertex is x = 0, so the axis of symmetry is also x = 0. 
The axis of symmetry lays perfectly on top of the y axis.
 
        
        
        
Answer:
72.42
Step-by-step explanation:
1. find 5% of $76.23:
$3.81
2. subtract 76.23-3.81:
$72.42